Arbor Rapha Capital Bioholdings Corp. I Class A Common Stock (NASDAQ:ARCK)

Real-time price: | Most recent change:0.00%

Arbor Rapha Capital Bioholdings Corp. I is a blank check company. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or related business combination with one or more businesses. Arbor Rapha Capital Bioholdings Corp. I is based in Uniondale, New York....

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Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 7 February 2026

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President Trump warns Google, Facebook, and Twitter that these tech titans now tread on troublesome territory.

Daphne Basel

2018-08-25 12:33:00 Saturday ET

President Trump warns Google, Facebook, and Twitter that these tech titans now tread on troublesome territory.

President Trump warns Google, Facebook, and Twitter that these tech titans now tread on troublesome territory. Specifically, Trump accuses Google of rigging

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St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal.

Charlene Vos

2019-06-09 11:29:00 Sunday ET

St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal.

St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal. Bullard ind

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Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Chanel Holden

2017-03-27 06:33:00 Monday ET

Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Goldman Sachs chief economist Jan Hatzius says the Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018

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Apple becomes the first company to hit $1 trillion stock market valuation.

Becky Berkman

2018-08-01 11:43:00 Wednesday ET

Apple becomes the first company to hit $1 trillion stock market valuation.

Apple becomes the first company to hit $1 trillion stock market valuation. The tech titan sells about the same number of smart phones or 41 million iPhones

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The Economist highlights a trifecta of plausible explanations for better economic fortunes during the current Trump administration.

Chanel Holden

2018-08-27 09:35:00 Monday ET

The Economist highlights a trifecta of plausible explanations for better economic fortunes during the current Trump administration.

President Trump and his Republican senators and supporters praise the recent economic revival of most American counties. The Economist highlights a trifecta

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CEO overconfidence and corporate performance

Laura Hermes

2022-11-05 11:32:00 Saturday ET

CEO overconfidence and corporate performance

CEO overconfidence and corporate performance Malmendier and Tate (JFE 2008, JF 2005) argue that overconfident CEOs are more likely to initiate mergers an

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